/* ============================================================
   POLITICS.QUEST - NEUBRUTALIST COMMAND CENTER
   ============================================================ */

/* Root Variables */
:root {
    --color-neon-green: #3AE68F;
    --color-red-brutal: #8B1A1A;
    --color-dark-blue: #1A1A8B;
    --color-purple-dark: #4A1A6B;
    --color-light-bg: #F0F0F0;
    --color-dark-bg: #1A1A1A;
    --color-void: #0D0D14;
    --color-gray-static: #8A8A8A;

    --font-serif: 'Libre Baskerville', serif;
    --font-grotesk: 'Space Grotesk', sans-serif;
    --font-sans: 'Inter', sans-serif;

    --border-thick: 4px;
    --border-medium: 2px;
}

/* Reset and Global */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--color-dark-bg);
    color: var(--color-light-bg);
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    height: auto;
}

/* Grain Overlay */
#grain-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 1000;
    mix-blend-mode: overlay;
}

/* Quest Routes SVG */
#quest-routes {
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 10;
    max-width: none;
}

/* Stratum Base Styles */
.stratum {
    position: relative;
    min-height: 100vh;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px 40px;
    border-left: var(--border-thick) solid var(--color-dark-bg);
    border-right: var(--border-thick) solid var(--color-dark-bg);
    overflow: hidden;
}

.stratum::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 5;
}

/* Stratum I: The Briefing */
.stratum-briefing {
    background: linear-gradient(135deg, var(--color-void) 0%, var(--color-dark-bg) 100%);
    border-bottom: var(--border-thick) solid var(--color-neon-green);
    display: flex;
    align-items: center;
    justify-content: center;
}

.briefing-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
}

.briefing-grid {
    border: var(--border-thick) solid var(--color-light-bg);
    padding: 80px 60px;
    background-color: rgba(26, 26, 26, 0.5);
    backdrop-filter: blur(10px);
}

.domain-name {
    font-family: var(--font-serif);
    font-size: clamp(3.5rem, 9vw, 7rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--color-light-bg);
    text-transform: lowercase;
    line-height: 1.1;
    margin-bottom: 30px;
    animation: fadeInDown 1s ease-out;
}

.briefing-subtitle {
    font-family: var(--font-grotesk);
    font-size: 1.2rem;
    color: var(--color-neon-green);
    letter-spacing: 0.05em;
    font-weight: 400;
    animation: fadeInUp 1s ease-out 0.2s both;
}

/* Stratum II: The Landscape */
.stratum-landscape {
    background: linear-gradient(to bottom, var(--color-dark-bg) 0%, var(--color-void) 100%);
    border-bottom: var(--border-thick) solid var(--color-red-brutal);
}

/* Stratum III: The Machinery */
.stratum-machinery {
    background: linear-gradient(to bottom, var(--color-void) 0%, var(--color-dark-bg) 100%);
    border-bottom: var(--border-thick) solid var(--color-dark-blue);
}

/* Stratum IV: The Command Center */
.stratum-command {
    background: linear-gradient(135deg, var(--color-dark-bg) 0%, var(--color-void) 100%);
    border-bottom: var(--border-thick) solid var(--color-neon-green);
}

/* Stratum V: The Abyss */
.stratum-abyss {
    background: var(--color-void);
    border-bottom: var(--border-thick) solid var(--color-light-bg);
    flex-direction: column;
    justify-content: flex-start;
    padding-top: 120px;
}

/* Stratum Content */
.stratum-content {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 20;
}

.stratum-title {
    font-family: var(--font-grotesk);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    color: var(--color-light-bg);
    margin-bottom: 60px;
    letter-spacing: -0.01em;
    text-transform: uppercase;
    border-bottom: var(--border-medium) solid var(--color-neon-green);
    padding-bottom: 20px;
    animation: slideInLeft 0.8s ease-out;
}

/* Card Grid */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

/* Content Cards */
.content-card {
    border: var(--border-thick) solid var(--color-light-bg);
    padding: 40px;
    background-color: rgba(30, 30, 30, 0.7);
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    opacity: 0;
    transform: translateY(40px);
}

.content-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(58, 230, 143, 0.1) 0%, transparent 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.content-card:hover {
    border-color: var(--color-neon-green);
    background-color: rgba(58, 230, 143, 0.05);
    transform: translate(-4px, -4px);
    box-shadow: 8px 8px 0 rgba(58, 230, 143, 0.2);
}

.content-card:hover::before {
    opacity: 1;
}

.card-heading {
    font-family: var(--font-grotesk);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-neon-green);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.card-text {
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.8;
    color: var(--color-light-bg);
    opacity: 0.95;
}

/* Card animation states */
.card-1 { animation: fadeInUp 0.6s ease-out 0.1s both; }
.card-2 { animation: fadeInUp 0.6s ease-out 0.2s both; }
.card-3 { animation: fadeInUp 0.6s ease-out 0.3s both; }
.card-4 { animation: fadeInUp 0.6s ease-out 0.1s both; }
.card-5 { animation: fadeInUp 0.6s ease-out 0.2s both; }
.card-6 { animation: fadeInUp 0.6s ease-out 0.3s both; }

/* HUD Display */
.hud-display {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.hud-panel {
    border: var(--border-medium) solid var(--color-neon-green);
    background-color: rgba(58, 230, 143, 0.03);
    padding: 30px;
    font-family: var(--font-grotesk);
    position: relative;
    overflow: hidden;
}

.hud-panel::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-neon-green), transparent);
    animation: scanline 3s linear infinite;
}

.hud-title {
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    color: var(--color-neon-green);
    text-transform: uppercase;
    margin-bottom: 20px;
    font-weight: 700;
}

.hud-metric {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding: 10px 0;
    border-bottom: 1px dashed rgba(58, 230, 143, 0.3);
    font-size: 0.95rem;
}

.hud-metric:last-child {
    border-bottom: none;
}

.metric-label {
    color: var(--color-gray-static);
    font-size: 0.85rem;
    letter-spacing: 0.03em;
}

.metric-value {
    color: var(--color-neon-green);
    font-weight: 700;
    font-size: 1.1rem;
    text-shadow: 0 0 10px rgba(58, 230, 143, 0.5);
}

.node-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.node-item {
    padding: 10px 15px;
    border-left: var(--border-medium) solid var(--color-neon-green);
    color: var(--color-light-bg);
    font-size: 0.95rem;
    background-color: rgba(58, 230, 143, 0.08);
}

/* Abyss Section */
.abyss-text {
    font-family: var(--font-serif);
    font-size: clamp(1.2rem, 3vw, 2rem);
    line-height: 1.8;
    margin-bottom: 40px;
    color: var(--color-light-bg);
    font-weight: 400;
    text-align: center;
    border: var(--border-medium) solid var(--color-light-bg);
    padding: 40px 60px;
    background-color: rgba(30, 30, 30, 0.3);
    animation: fadeInUp 1s ease-out;
}

.final-marker {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 80px;
    padding: 40px;
    border: var(--border-thick) solid var(--color-red-brutal);
    background-color: rgba(139, 26, 26, 0.2);
}

.marker-text {
    font-family: var(--font-grotesk);
    font-size: 1.5rem;
    letter-spacing: 0.15em;
    color: var(--color-red-brutal);
    text-transform: uppercase;
    font-weight: 700;
    text-shadow: 0 0 10px rgba(139, 26, 26, 0.4);
}

/* Animations */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scanline {
    0% {
        opacity: 0;
        transform: translateX(-100%);
    }
    50% {
        opacity: 1;
    }
    100% {
        opacity: 0;
        transform: translateX(100%);
    }
}

/* SVG Path Drawing Animation */
.quest-path {
    stroke-dasharray: 1000;
    stroke-dashoffset: 1000;
}

.quest-path.drawing {
    animation: drawPath 2s ease-in-out forwards;
}

@keyframes drawPath {
    to {
        stroke-dashoffset: 0;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .stratum {
        padding: 40px 20px;
    }

    .briefing-grid {
        padding: 50px 30px;
    }

    .domain-name {
        font-size: clamp(2.5rem, 7vw, 4rem);
    }

    .card-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .hud-display {
        grid-template-columns: 1fr;
    }

    .abyss-text {
        padding: 30px 20px;
    }

    .stratum-title {
        font-size: clamp(1.5rem, 4vw, 2.5rem);
        margin-bottom: 40px;
    }
}

@media (max-width: 480px) {
    .stratum {
        padding: 30px 15px;
        border-left: var(--border-medium) solid var(--color-dark-bg);
        border-right: var(--border-medium) solid var(--color-dark-bg);
    }

    .briefing-grid {
        padding: 40px 20px;
        border: var(--border-medium) solid var(--color-light-bg);
    }

    .content-card {
        border: var(--border-medium) solid var(--color-light-bg);
        padding: 30px;
    }

    .domain-name {
        font-size: clamp(2rem, 6vw, 3rem);
        margin-bottom: 20px;
    }

    .briefing-subtitle {
        font-size: 1rem;
    }

    .card-heading {
        font-size: 1.2rem;
    }

    .card-text {
        font-size: 0.95rem;
    }
}

/* Print Styles */
@media print {
    #grain-overlay,
    #quest-routes {
        display: none;
    }
}